171024-N-AF125-138 BUSAN, Republic of Korea (Oct. 24, 2017) Capt. Buzz Donnelly, commanding officer of the Navy’s forward-deployed aircraft carrier, USS Ronald Reagan (CVN 76), gives a tour of the flight deck control to distinguished guests. The ship is moored in Busan, Republic of Korea (ROK) for a scheduled port visit after conducting a bilateral training exercise with the ROK Navy designed to increase the readiness of U.S. and ROK forces and maintain stability on the Korean Peninsula. Ronald Reagan, the flagship of Carrier Strike Group 5, provides a combat-ready force that protects and defends the collective maritime interests of its allies and partners in the Indo-Asia-Pacific region. (U.S. Navy photo by Mass Communication Specialist Seaman Frank Joseph Speciale/Released)